| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 61 | 872,70 | 14,31 | 2 |
| 2007 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 4 | 35,89 | 8,97 | 1 |
| 2010 | 6 | 39,87 | 6,65 | 1 |
| 2012 | 8 | 115,97 | 14,50 | 1 |
| 2013 | 56 | 1.140,97 | 20,37 | 2 |
| 2014 | 39 | 631,15 | 16,18 | 2 |
| 2015 | 122 | 2.520,97 | 20,66 | 2 |
| 2016 | 33 | 484,55 | 14,68 | 2 |
| 2017 | 10 | 192,50 | 19,25 | 2 |
| 2018 | 7 | 90,35 | 12,91 | 2 |
| 2019 | 16 | 288,19 | 18,01 | 3 |
| 2020 | 69 | 1.622,35 | 23,51 | 4 |
| 2021 | 267 | 5.711,42 | 21,39 | 4 |
| 2022 | 234 | 5.001,64 | 21,37 | 4 |
| 2023 | 287 | 5.902,26 | 20,57 | 4 |
| 2024 | 300 | 5.716,75 | 19,06 | 3 |
| totale | 1.519 | 30.367,53 | 19,99 | 40 |